Flight OddsUA5572 STL → ORD
United Airlines · St. Louis, MO to Chicago, IL · 32 flights observed, 2026-05-23 to 2026-06-30 · 258 mi
UA5572 covers more than one route in the data window — the stats below are for STL → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
66%
Median delay
+7 min
90th percentile
+97 min
Cancellation rate
0%
How often is UA5572 on time?
Across 32 flights on STL → ORD from 2026-05-23 to 2026-06-30, UA5572 arrived within 15 minutes of schedule 66% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +97 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 21 | 66% |
| 16-30 min | 3 | 9% |
| 31-60 min | 2 | 6% |
| 61-120 min | 4 | 13% |
| 2+ hrs | 2 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-05 | 2 | 50% | +41 min |
| 2026-06 | 30 | 67% | +27 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 5 | 80% |
| Wed | 4 | 0% |
| Thu | 5 | 40% |
| Fri | 4 | 75% |
| Sat | 5 | 80% |
| Sun | 4 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…